A) where it is B) 1 light year away from earth C) a stardard distance from earth D) 1,000,000 km away
A) 1,000,000 km away B) 1 light year way from earth C) where it is D) a stardard distance from earth
A) -27 B) 0 C) -47 D) 7
A) -24 B) 0 C) -13 D) 14
A) -3 B) 0 C) 3 D) -14
A) -2 B) 0 C) 2 D) -5
A) 6.5 B) -2.8 C) 9.5 D) -.24
A) -25 B) 25 C) 5 D) -15
A) The brightness and color of stars B) temperature and brightness of stars C) The color and temperature of the stars D) All of the answers are correct
A) super giant B) white dwarf C) main sequence D) giant
A) red stars are the hottest B) White stars are the hottest C) yellow stars are the hottest D) blue stars are the hottest
A) white stars are the coolest B) red stars are the coolest C) yellow stars are the coolest D) blue stars are the coolest
A) will become a Nebula B) will explode into a Nova or Super Nova C) are main sequence stars D) will become a black hole
A) None of the answers are correct B) a start that has exploded C) a cloud of gasses D) a extremely dense mass that no light can escape from
A) irregular B) elliptical C) conical D) spiral
A) Andromeda B) Hercules C) Alpha Centuari D) Crab Nebula
A) the formation of the universe B) how stars explode C) how the sound travels through space D) how long it will take to travel in space
A) 14 billion years old B) 4 billion years old C) 100 million years old D) 1 billion years old
A) It is not known at this time. B) It is closed. C) It is open.
A) Objects are stationary. B) objects are moving away from you C) Red stars are moving toward you. D) Objects are moving toward you. |